67355190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 223741440

約数和(自身を除く): 156386250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 331, 342, 357, 399, 510, 570, 595, 630, 646, 662, 665, 714, 765, 798, 855, 969, 993, 1071, 1190, 1197, 1330, 1530, 1615, 1655, 1710, 1785, 1938, 1986, 1995, 2142, 2261, 2317, 2394, 2907, 2979, 3230, 3310, 3570, 3990, 4522, 4634, 4845, 4965, 5355, 5627, 5814, 5958, 5985, 6289, 6783, 6951, 9690, 9930, 10710, 11254, 11305, 11585, 11970, 12578, 13566, 13902, 14535, 14895, 16881, 18867, 20349, 20853, 22610, 23170, 28135, 29070, 29790, 31445, 33762, 33915, 34755, 37734, 39389, 40698, 41706, 44023, 50643, 56270, 56601, 62890, 67830, 69510, 78778, 84405, 88046, 94335, 101286, 101745, 104265, 106913, 113202, 118167, 132069, 168810, 188670, 196945, 203490, 208530, 213826, 220115, 236334, 253215, 264138, 283005, 320739, 354501, 393890, 396207, 440230, 506430, 534565, 566010, 590835, 641478, 660345, 709002, 748391, 792414, 962217, 1069130, 1181670, 1320690, 1496782, 1603695, 1772505, 1924434, 1981035, 2245173, 3207390, 3545010, 3741955, 3962070, 4490346, 4811085, 6735519, 7483910, 9622170, 11225865, 13471038, 22451730, 33677595, 67355190]

約数ペア:

[(1, 67355190), (2, 33677595), (3, 22451730), (5, 13471038), (6, 11225865), (7, 9622170), (9, 7483910), (10, 6735519), (14, 4811085), (15, 4490346), (17, 3962070), (18, 3741955), (19, 3545010), (21, 3207390), (30, 2245173), (34, 1981035), (35, 1924434), (38, 1772505), (42, 1603695), (45, 1496782), (51, 1320690), (57, 1181670), (63, 1069130), (70, 962217), (85, 792414), (90, 748391), (95, 709002), (102, 660345), (105, 641478), (114, 590835), (119, 566010), (126, 534565), (133, 506430), (153, 440230), (170, 396207), (171, 393890), (190, 354501), (210, 320739), (238, 283005), (255, 264138), (266, 253215), (285, 236334), (306, 220115), (315, 213826), (323, 208530), (331, 203490), (342, 196945), (357, 188670), (399, 168810), (510, 132069), (570, 118167), (595, 113202), (630, 106913), (646, 104265), (662, 101745), (665, 101286), (714, 94335), (765, 88046), (798, 84405), (855, 78778), (969, 69510), (993, 67830), (1071, 62890), (1190, 56601), (1197, 56270), (1330, 50643), (1530, 44023), (1615, 41706), (1655, 40698), (1710, 39389), (1785, 37734), (1938, 34755), (1986, 33915), (1995, 33762), (2142, 31445), (2261, 29790), (2317, 29070), (2394, 28135), (2907, 23170), (2979, 22610), (3230, 20853), (3310, 20349), (3570, 18867), (3990, 16881), (4522, 14895), (4634, 14535), (4845, 13902), (4965, 13566), (5355, 12578), (5627, 11970), (5814, 11585), (5958, 11305), (5985, 11254), (6289, 10710), (6783, 9930), (6951, 9690)]